| Identification | More | [Name]
D-Histidine | [CAS]
351-50-8 | [Synonyms]
D-2-AMINO-3-(4-IMIDAZOLYL)PROPIONIC ACID
D-ALPHA-AMINO-BETA-(4-IMIDAZOLYL)PROPIONIC ACID
D-ALPHA-AMINO-BETA-IMIDAZOLEPROPIONIC ACID
D-HIS
D-HIS-OH
D-HISTIDINE
H-D-HIS-OH
HISTIDINE, D-
(R)-2-AMINO-3-(4-IMIDAZOLYL)PROPIONIC ACID
D-α-Amino-β-(4-imidazolyl)propionic acid
D-Histidine hydrochloride
D-HISTIDINE FREE BASE
D-HISTIDINE, D-HIS-OH
DL-HISTIDINE HYDROCHLORIDE
D-Histidine,99%
H-D-HIS-OH (IN BULK QUANTITY)
D-HISTIDINE extrapure
(R)-2-Amino-3-(4-imidazolyl)propionic acid, D-α-Amino-β-(4-imidazolyl)propionic acid
(2R)-2-Amino-3-(3H-imidazol-4-yl)propanoic acid
D-Histidine ,98% | [EINECS(EC#)]
206-513-8 | [Molecular Formula]
C6H9N3O2 | [MDL Number]
MFCD00065963 | [Molecular Weight]
155.15 | [MOL File]
351-50-8.mol |
| Chemical Properties | Back Directory | [Appearance]
white crystalline powder | [Melting point ]
280 °C | [alpha ]
-12 º (c=11, 6N HCl) | [Boiling point ]
278.95°C (rough estimate) | [density ]
1.3092 (rough estimate) | [refractive index ]
-13 ° (C=11, 6mol/L HCl) | [storage temp. ]
Store at RT. | [solubility ]
1 M HCl: soluble | [form ]
Free-Flowing Powder | [pka]
1.91±0.10(Predicted) | [color ]
White | [Water Solubility ]
42 g/L (25 ºC) | [Detection Methods]
T,NMR,Rotation | [Merck ]
4720 | [BRN ]
84089 | [Stability:]
Hygroscopic | [LogP]
-1.270 | [CAS DataBase Reference]
351-50-8(CAS DataBase Reference) | [EPA Substance Registry System]
351-50-8(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36/37:Wear suitable protective clothing and gloves .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29332900 |
| Hazard Information | Back Directory | [Chemical Properties]
white crystalline powder | [Uses]
D-Histidine is the unnatural, biologically inactive isomer of L-Histidine (H456010). D-histidine is known to inhibit cell division, and is also used by certain types of bacteria (such as Escherichia coli) as a source of L-Histidine. | [Definition]
ChEBI: An optically active form of histidine having D-configuration. | [Biochem/physiol Actions]
D-Histidine may be used in the design of peptide drugs, cationic peptides, such as analogues of carnosine. D-Histidine may also be used as a heavy metal sequestration agent. |
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